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Answers and rating deltas for
What are all the ways to check if a file exists in ruby without shelling out?
| Author | Votes | Δ |
|---|---|---|
| Schwern | 2 | +1.35 |
| akuhn | 1 | -1.12 |
| user1934428 | 1 | -0.23 |
Last visited: Jun 24, 2017, 4:03:14 PM